Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
24
Jazz
17
Botánica
8
Ecología
8
Música popular
6
Indígenas de México
5
Novela estadounidense
5
Crítica e interpretación
4
Educación
4
Enfermedades
4
Investigaciones
4
Música vocal (Jazz)
4
Novela inglesa
4
Vida social y costumbres
4
Agricultura
3
Baloncesto
3
Cirugía
3
Condiciones económicas
3
Condiciones sociales
3
Criptógamas
3
Historia y crítica
3
Hombre prehistórico
3
Lenguas
3
Leyes y legislación
3
Mediciones y pruebas educativas
3
Morfología (Botánica)
3
Música de jazz
3
Origen del hombre
3
Plantas
3
Política y gobierno
3
-
821“…The coordination geometry of the Cd(II) atom in the title complex, [Cd(NCO)(2)(C(10)H(14)N(4))(2)](n) or [Cd(NCO)(2)(bimb)(2)](n), where bimb is 1,4-bis(imidazol-1-yl)butane, is distorted octahedral with the Cd(II) atom located on an inversion center and connected to four N atoms from the imidazole units of four symmetry-related bimb ligands and two O atoms from two symmetry-related NCO(−) ligands. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
822“…The hydrothermal reaction of butane-1,2,3,4-tetracarboxylic acid (H(4)butca), 4,4′-bipyridine (bipy) and Mn(SO(4))(2)·H(2)O afforded a new co-crystal, C(8)H(10)O(8)·2C(10)H(8)N(2) or H(4)butca·2(bipy), in which strong O—H⋯N hydrogen-bonding and weak π–π stacking [centroid–centroid distance = 3.8459 (19) Å] interactions assemble the organic molecules into a three-dimensional supramolecular framework. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
823
-
824
-
825
-
826
-
827
-
828
-
829por Lee, Min-Young, Park, Kyong Ah, Yeo, So-Jeong, Kim, Shin-Hee, Goong, Hyeun-Jeong, Jang, An-Soo, Park, Choon-Sik“…The patient reportedly had an inhalation lung injury due to butane gas fuel. On the fifth day, he developed an asthmatic attack and anaphylactic shock immediately after lidocaine aerosol administration to prepare for bronchoscopy to confirm an acute inhalational lung injury diagnosis. …”
Publicado 2011
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
830por Chu, Haipei, Xin, Bo, Liu, Peihai, Wang, Yu, Li, Lixiang, Liu, Xiuxiu, Zhang, Xuan, Ma, Cuiqing, Xu, Ping, Gao, Chao“…BACKGROUND: Butane-2,3-diol (2,3-BD) is a fuel and platform biochemical with various industrial applications. 2,3-BD exists in three stereoisomeric forms: (2R,3R)-2,3-BD, meso-2,3-BD and (2S,3S)-2,3-BD. …”
Publicado 2015
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
831por Ng, Wesley H. K., Gnanakumar, Edwin S., Batyrev, Erdni, Sharma, Sandeep K., Pujari, Pradeep K., Greer, Heather F., Zhou, Wuzong, Sakidja, Ridwan, Rothenberg, Gadi, Barsoum, Michel W., Shiju, N. Raveendran“…Ti(3)AlC(2), a MAX phase, which hitherto had not been used in catalysis, efficiently catalyzes the ODH of n‐butane to butenes and butadiene, which are important intermediates for the synthesis of polymers and other compounds. …”
Publicado 2018
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
832“…A complete 108-step reaction pathway of butane (C(4)H(10)) dehydrogenation was studied, yielding 1-butene (CH(2)CHCH(2)CH(3)) and 2-butene (CH(3)CHCHCH(3)), 1-butyne (CHCCH(2)CH(3)) and 2-butyne (CH(3)CCCH(3)), butadiene (CH(2)CHCHCH(2)), butenyne (CH(2)CHCCH), and ultimately butadiyne (CHCCCH). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
833por Ronda‐Lloret, Maria, Marakatti, Vijaykumar S., Sloof, Willem G., Delgado, Juan José, Sepúlveda‐Escribano, Antonio, Ramos‐Fernandez, Enrique V., Rothenberg, Gadi, Shiju, N. Raveendran“…Recently, it was shown that their surface structure can be modified to form a thin non‐stoichiometric oxide layer, which can catalyze the oxidative dehydrogenation of butane. Here, the use of a Ti(2)AlC MAX phase as a support for cobalt oxide was explored for the dry reforming of butane with CO(2), comparing this new catalyst to more traditional materials. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
834por McNamee, Ryan E., Haugland, Marius M., Nugent, Jeremy, Chan, Rachel, Christensen, Kirsten E., Anderson, Edward A.“…Bicyclo[1.1.0]butanes (BCBs) are increasingly valued as intermediates in ‘strain release’ chemistry for the synthesis of substituted four membered rings and bicyclo[1.1.1]pentanes, with applications including bioconjugation processes. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
835“…[Image: see text] A long-time evaluation of n-butane oxidation over an industrial vanadium–phosphorus–oxygen (VPO) catalyst was implemented. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
836
-
837por Vilaichone, Ratha-Korn, Aumpan, Natsuda, Ratanachu-ek, Thawee, Gumnarai, Pornpen, Uchid, Tomohisa, Tshering, Lotay, Mahachai, Varocha, Yamaoka, Yoshio“…BACKGROURD: H. pylori-associated gastric cancer is the first cancer-related death in Bhutan. Effective regimen for H. pylori eradication is essential to reduce risk of developing gastric cancer. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
838
-
839
-
840“…In the title compound, C(14)H(30)N(2) (2+)·2Br(−)·2CH(3)OH, two terminal C atoms of the butane chain are connected to two N atoms of the 1-methylpyrollidines, forming a linear diquaternary ammonium cation. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto